Stack Buffer Overflow on CyberSecurity Elitehttps://cybersecurityelite.com/tags/stack-buffer-overflow/Recent content in Stack Buffer Overflow on CyberSecurity EliteCyberSecurity Elitehttps://cybersecurityelite.com/images/og-default.pnghttps://cybersecurityelite.com/images/og-default.pngHugoen-usMon, 08 Jun 2026 18:55:51 +0200GPN CTF 2026 — Recipe for Disaster: gets() Overflow into an Adjacent inthttps://cybersecurityelite.com/ctf-writeups/gpn-ctf-2026-recipe-for-disaster/Sun, 07 Jun 2026 19:55:00 +0000https://cybersecurityelite.com/ctf-writeups/gpn-ctf-2026-recipe-for-disaster/GPN CTF 2026 Pwn: gets() reads 36 bytes into a char note[32], spilling into the adjacent int price. Set price = -1, verify_total triggers print_coupon, flag prints.